Finding the Fourth Proportional to 10,094.70, 15,139.71 and 3,852.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,094.70 : 15,139.71 = 3,852.43 : x
2. Step 2: Convert to fraction form
   10,094.70/15,139.71 = 3,852.43/x
3. Step 3: Cross multiply
   10,094.70x = 15,139.71 × 3,852.43
4. Step 4: Simplify right side
   10,094.70x = 58,324,673.00
5. Step 5: Solve for x
   x = 58,324,673.00/10,094.70
6. Step 6: Final answer
   x = 5,777.75